As said earlier, any Tonearm comparison is limited if the experience had is one that is using different mounting for TT, Different TT, Different Cart’s and Electronic Signal Path.
The only honest thing that can be deduced is by the individua; present, and this will be limited to such a decision to the likes, of whether the Tonearm has impressed enough to have it as a contender to be used on the home system.
This as a practice is not comparing Tonearms in any way, shape or form, it is merely expanding ones experiences only.
Most of my Tonearm Comparisons over the past few years, have been same TT support, same TT > Plinth > same TA Mount > same Cart.
In many comparisons it has been modified TA Model vs earlier guise, and prior to this, it has been on a few occasions the TA in comparison to other TA’s.
An Upcoming session has a TT produced to enable multi arms between 9" and 12" with the same Cart’ mounted, and one of the TA Models which is a new design will have options on different Signal Wires to be used as well.
There is a hope to have approx’ 5 Branded TA’s used in comparison to the New Design TA.
It is during this session or one of these sessions depending how it unfolds that the underhung geometry will be used for the New Design TA, this in itself has an attraction to myself, underhung discussions has got intrigued.
@lewm I have a familiarity with a CF Headshell from many years past, which was experienced in a few different set ups and did not wed to the tonal influence, I personally don’t know anybody who uses one at present.
The very light CF Headshell, I made known recently, that one got my attention, so who knows, If I find one at a reduced price, maybe CF will get a revisit.